Update and everything in single player is gone.

[Old Drifter]

Launcher Version: 7.2

Operating System: Windows Vista Ultimate

Java Version: 1.7.0_05

Antivirus Program: N/A

Description of Problem:

Updated my technic launcher today at about 10:00 p.m. central time and once I logged into technic (single player) my entire save had reverted to nothing. All progress was lost, almost all items dissapeared, even the village I was next to was reduced to nothing, including the villagers. Just want to know how ti revert to an old back-up of technic, or even recover my old save, because I included the save of my worlds in the back-up.

Error Messages:

Error Log:

[Jay?]

You guys all realize that you're playing a game with frequent content changing updates, right? you should be backing up constantly if you care about keeping your worlds.

Also, even if someone DOES build a converter for this new version, you're going to have to move to new land anyways to get the things from TC2.

No amount of "testing" would have changed anything, the saves aren't compatible because the content is different

[Incertus]

My last two cents and I'm done: More warning in the launcher and online as to what is likely to happen would be nice.